550 mm TIG de fibra de carbono de Z-armadura de láminas principales

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Customer Rated

Oct 30, 2015

I have a set of these on my HK550TT and they do the job when you don't get any with the heli itself. The leading edge looks like it's been sanded down though, and the root's are a slightly different shape, even though they have matched serial numbers. They are however reasonably balanced only requiring a small amount of tape. CoG matched on both blades. If I was buying again, I might spend an extra 10 for the Align's, just for the finish, but so far, so good. :)

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Customer Rated

Jun 12, 2015

Flown today 11th June 2015 raptor 30, the ones i received are 121.8 grams each, no balancing needed, very nice for the price, bolted straight on like plug and play, no need for shims fitted a treat 12mm root at hole with 4mm bolt holes, the only thing i could pick holes in is where a small blemish and i mean small was rubbed by some sort of sand paper to smooth out by the maker but i can easily over look this, I don't know why i even mentioned it because i am so pleased with them.

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Customer Rated

Oct 23, 2014

Blades arrived well packed in a very large box. There was less than 1/2 gram difference in weight between blades. Fitted them to my Raptor 30 and they tracked perfectly. They make the heli nice and crisp compared to the stock woodies that were on it. I'm stoked with the quality, price and performance of these blades. I would buy them again if needed.

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Customer Rated

Apr 14, 2014

These blades look VERY NICE, but found them so badly out of balance that I bent a mainshaft on spool up. Tried balancing them statically, and got the Gaui to fly, but not well enough to take to the field. I found them to be a terrible waste of money, and now I have to talk the wife into allowing me another 50 bucks for another set.
I am terribly pissed

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Customer Rated

Feb 11, 2014

Blades arrived terribly out of balance. I have added about 3 grams to one to get them to balance statically, but dynamic balance is still way out. Totally unusable. I have had to rebuild the Gaui 550 head twice, and they finally bent a main shaft. TRASH.

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Customer Rated

Aug 25, 2011

just recieved mine the other day. i installed them on a rapter30 they are well balanced very smood flies like a champ cant beat the price....

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Customer Rated

May 25, 2011

i got these blades, and they are AWESOME!!i used the 600mm size on my T-Rex600n and put these on a Raptor 30 and they really are great, the finish is great and really well balanced, thanx HK!!

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Certified Buyer Rated

Feb 16, 2011

Light and strong, good finish.

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Certified Buyer Rated

Dec 29, 2010

really nice and affordable blades, i use thoses in my sceadu evo 30, really pleased, this is my second pair after a crash, one blade survived to it.good stiffness,good balance,and nice tracking. what else???

cheers

.xav

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Customer Rated

May 12, 2010

The blades was in perfect balance. Have put them on my hurricane 550 and it flies very nice (sport flying).